The peach volatilome modularity is reflected at the genetic and environmental response levels in a QTL mapping population

Autores
Sanchez, Gerardo; Martinez, José; Romeu Santacreu, José Francisco; García Brunton, Jesús; Monforte Gilabert, Antonio J.; Badenes, María Luisa; Granell Richart, Antonio
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Background: The improvement of fruit aroma is currently one of the most sought-after objectives in peach breeding programs. To better characterize and assess the genetic potential for increasing aroma quality by breeding, a quantity trait locus (QTL) analysis approach was carried out in an F1 population segregating largely for fruit traits. Results: Linkage maps were constructed using the IPSC peach 9 K Infinium ® II array, rendering dense genetic maps, except in the case of certain chromosomes, probably due to identity-by-descent of those chromosomes in the parental genotypes. The variability in compounds associated with aroma was analyzed by a metabolomic approach based on GC-MS to profile 81 volatiles across the population from two locations. Quality-related traits were also studied to assess possible pleiotropic effects. Correlation-based analysis of the volatile dataset revealed that the peach volatilome is organized into modules formed by compounds from the same biosynthetic origin or which share similar chemical structures. QTL mapping showed clustering of volatile QTL included in the same volatile modules, indicating that some are subjected to joint genetic control. The monoterpene module is controlled by a unique locus at the top of LG4, a locus previously shown to affect the levels of two terpenoid compounds. At the bottom of LG4, a locus controlling several volatiles but also melting/non-melting and maturity-related traits was found, suggesting putative pleiotropic effects. In addition, two novel loci controlling lactones and esters in linkage groups 5 and 6 were discovered. Conclusions: The results presented here give light on the mode of inheritance of the peach volatilome confirming previously loci controlling the aroma of peach but also identifying novel ones.
Fil: Sanchez, Gerardo. Universidad Politécnica de Valencia-Consejo Superior de Investigaciones Científicas. Instituto de Biología Molecular y Celular de Plantas; España. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Pedro; Argentina
Fil: Martinez, José. Instituto Valenciano de Investigaciones Agrarias; España
Fil: Romeu Santacreu, José Francisco. Instituto Murciano de Investigación y Desarrollo Agrario; España
Fil: García Brunton, Jesús. Instituto Murciano de Investigación y Desarrollo Agrario; España
Fil: Monforte Gilabert, Antonio J. Universidad Politécnica de Valencia-Consejo Superior de Investigaciones Científicas. Instituto de Biología Molecular y Celular de Plantas; España
Fil: Badenes, María Luisa. Instituto Valenciano de Investigaciones Agrarias; España
Fil: Granell Richart, Antonio. Universidad Politécnica de Valencia-Consejo Superior de Investigaciones Científicas. Instituto de Biología Molecular y Celular de Plantas; España
Fuente
BMC Genomics 14. (May 2014)
Materia
Prunus Persica
Durazno
Compuesto Volátil
Fitomejoramiento
Loci de Rasgos Cuantitativos
Peaches
Volatile Compounds
Plant Breeding
Quantitative Trait Loci
QTL (Quantitative Trait Loci)
Aroma
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/1048
Acceder
id INTADig_9f779000eb683d39cff05dd87831a1f0
oai_identifier_str oai:localhost:20.500.12123/1048
network_acronym_str INTADig
repository_id_str l
network_name_str INTA Digital (INTA)
spelling The peach volatilome modularity is reflected at the genetic and environmental response levels in a QTL mapping populationSanchez, GerardoMartinez, JoséRomeu Santacreu, José FranciscoGarcía Brunton, JesúsMonforte Gilabert, Antonio J.Badenes, María LuisaGranell Richart, AntonioPrunus PersicaDuraznoCompuesto VolátilFitomejoramientoLoci de Rasgos CuantitativosPeachesVolatile CompoundsPlant BreedingQuantitative Trait LociQTL (Quantitative Trait Loci)AromaBackground: The improvement of fruit aroma is currently one of the most sought-after objectives in peach breeding programs. To better characterize and assess the genetic potential for increasing aroma quality by breeding, a quantity trait locus (QTL) analysis approach was carried out in an F1 population segregating largely for fruit traits. Results: Linkage maps were constructed using the IPSC peach 9 K Infinium ® II array, rendering dense genetic maps, except in the case of certain chromosomes, probably due to identity-by-descent of those chromosomes in the parental genotypes. The variability in compounds associated with aroma was analyzed by a metabolomic approach based on GC-MS to profile 81 volatiles across the population from two locations. Quality-related traits were also studied to assess possible pleiotropic effects. Correlation-based analysis of the volatile dataset revealed that the peach volatilome is organized into modules formed by compounds from the same biosynthetic origin or which share similar chemical structures. QTL mapping showed clustering of volatile QTL included in the same volatile modules, indicating that some are subjected to joint genetic control. The monoterpene module is controlled by a unique locus at the top of LG4, a locus previously shown to affect the levels of two terpenoid compounds. At the bottom of LG4, a locus controlling several volatiles but also melting/non-melting and maturity-related traits was found, suggesting putative pleiotropic effects. In addition, two novel loci controlling lactones and esters in linkage groups 5 and 6 were discovered. Conclusions: The results presented here give light on the mode of inheritance of the peach volatilome confirming previously loci controlling the aroma of peach but also identifying novel ones.Fil: Sanchez, Gerardo. Universidad Politécnica de Valencia-Consejo Superior de Investigaciones Científicas. Instituto de Biología Molecular y Celular de Plantas; España. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Pedro; ArgentinaFil: Martinez, José. Instituto Valenciano de Investigaciones Agrarias; EspañaFil: Romeu Santacreu, José Francisco. Instituto Murciano de Investigación y Desarrollo Agrario; EspañaFil: García Brunton, Jesús. Instituto Murciano de Investigación y Desarrollo Agrario; EspañaFil: Monforte Gilabert, Antonio J. Universidad Politécnica de Valencia-Consejo Superior de Investigaciones Científicas. Instituto de Biología Molecular y Celular de Plantas; EspañaFil: Badenes, María Luisa. Instituto Valenciano de Investigaciones Agrarias; EspañaFil: Granell Richart, Antonio. Universidad Politécnica de Valencia-Consejo Superior de Investigaciones Científicas. Instituto de Biología Molecular y Celular de Plantas; España2017-08-28T12:39:15Z2017-08-28T12:39:15Z2014-05-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/1048https://bmcplantbiol.biomedcentral.com/articles/10.1186/1471-2229-14-1371471-2229https://doi.org/10.1186/1471-2229-14-137BMC Genomics 14. (May 2014)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-09-29T13:44:09Zoai:localhost:20.500.12123/1048instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-29 13:44:09.499INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv The peach volatilome modularity is reflected at the genetic and environmental response levels in a QTL mapping population
title The peach volatilome modularity is reflected at the genetic and environmental response levels in a QTL mapping population
spellingShingle The peach volatilome modularity is reflected at the genetic and environmental response levels in a QTL mapping population
Sanchez, Gerardo
Prunus Persica
Durazno
Compuesto Volátil
Fitomejoramiento
Loci de Rasgos Cuantitativos
Peaches
Volatile Compounds
Plant Breeding
Quantitative Trait Loci
QTL (Quantitative Trait Loci)
Aroma
title_short The peach volatilome modularity is reflected at the genetic and environmental response levels in a QTL mapping population
title_full The peach volatilome modularity is reflected at the genetic and environmental response levels in a QTL mapping population
title_fullStr The peach volatilome modularity is reflected at the genetic and environmental response levels in a QTL mapping population
title_full_unstemmed The peach volatilome modularity is reflected at the genetic and environmental response levels in a QTL mapping population
title_sort The peach volatilome modularity is reflected at the genetic and environmental response levels in a QTL mapping population
dc.creator.none.fl_str_mv Sanchez, Gerardo
Martinez, José
Romeu Santacreu, José Francisco
García Brunton, Jesús
Monforte Gilabert, Antonio J.
Badenes, María Luisa
Granell Richart, Antonio
author Sanchez, Gerardo
author_facet Sanchez, Gerardo
Martinez, José
Romeu Santacreu, José Francisco
García Brunton, Jesús
Monforte Gilabert, Antonio J.
Badenes, María Luisa
Granell Richart, Antonio
author_role author
author2 Martinez, José
Romeu Santacreu, José Francisco
García Brunton, Jesús
Monforte Gilabert, Antonio J.
Badenes, María Luisa
Granell Richart, Antonio
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Prunus Persica
Durazno
Compuesto Volátil
Fitomejoramiento
Loci de Rasgos Cuantitativos
Peaches
Volatile Compounds
Plant Breeding
Quantitative Trait Loci
QTL (Quantitative Trait Loci)
Aroma
topic Prunus Persica
Durazno
Compuesto Volátil
Fitomejoramiento
Loci de Rasgos Cuantitativos
Peaches
Volatile Compounds
Plant Breeding
Quantitative Trait Loci
QTL (Quantitative Trait Loci)
Aroma
dc.description.none.fl_txt_mv Background: The improvement of fruit aroma is currently one of the most sought-after objectives in peach breeding programs. To better characterize and assess the genetic potential for increasing aroma quality by breeding, a quantity trait locus (QTL) analysis approach was carried out in an F1 population segregating largely for fruit traits. Results: Linkage maps were constructed using the IPSC peach 9 K Infinium ® II array, rendering dense genetic maps, except in the case of certain chromosomes, probably due to identity-by-descent of those chromosomes in the parental genotypes. The variability in compounds associated with aroma was analyzed by a metabolomic approach based on GC-MS to profile 81 volatiles across the population from two locations. Quality-related traits were also studied to assess possible pleiotropic effects. Correlation-based analysis of the volatile dataset revealed that the peach volatilome is organized into modules formed by compounds from the same biosynthetic origin or which share similar chemical structures. QTL mapping showed clustering of volatile QTL included in the same volatile modules, indicating that some are subjected to joint genetic control. The monoterpene module is controlled by a unique locus at the top of LG4, a locus previously shown to affect the levels of two terpenoid compounds. At the bottom of LG4, a locus controlling several volatiles but also melting/non-melting and maturity-related traits was found, suggesting putative pleiotropic effects. In addition, two novel loci controlling lactones and esters in linkage groups 5 and 6 were discovered. Conclusions: The results presented here give light on the mode of inheritance of the peach volatilome confirming previously loci controlling the aroma of peach but also identifying novel ones.
Fil: Sanchez, Gerardo. Universidad Politécnica de Valencia-Consejo Superior de Investigaciones Científicas. Instituto de Biología Molecular y Celular de Plantas; España. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria San Pedro; Argentina
Fil: Martinez, José. Instituto Valenciano de Investigaciones Agrarias; España
Fil: Romeu Santacreu, José Francisco. Instituto Murciano de Investigación y Desarrollo Agrario; España
Fil: García Brunton, Jesús. Instituto Murciano de Investigación y Desarrollo Agrario; España
Fil: Monforte Gilabert, Antonio J. Universidad Politécnica de Valencia-Consejo Superior de Investigaciones Científicas. Instituto de Biología Molecular y Celular de Plantas; España
Fil: Badenes, María Luisa. Instituto Valenciano de Investigaciones Agrarias; España
Fil: Granell Richart, Antonio. Universidad Politécnica de Valencia-Consejo Superior de Investigaciones Científicas. Instituto de Biología Molecular y Celular de Plantas; España
description Background: The improvement of fruit aroma is currently one of the most sought-after objectives in peach breeding programs. To better characterize and assess the genetic potential for increasing aroma quality by breeding, a quantity trait locus (QTL) analysis approach was carried out in an F1 population segregating largely for fruit traits. Results: Linkage maps were constructed using the IPSC peach 9 K Infinium ® II array, rendering dense genetic maps, except in the case of certain chromosomes, probably due to identity-by-descent of those chromosomes in the parental genotypes. The variability in compounds associated with aroma was analyzed by a metabolomic approach based on GC-MS to profile 81 volatiles across the population from two locations. Quality-related traits were also studied to assess possible pleiotropic effects. Correlation-based analysis of the volatile dataset revealed that the peach volatilome is organized into modules formed by compounds from the same biosynthetic origin or which share similar chemical structures. QTL mapping showed clustering of volatile QTL included in the same volatile modules, indicating that some are subjected to joint genetic control. The monoterpene module is controlled by a unique locus at the top of LG4, a locus previously shown to affect the levels of two terpenoid compounds. At the bottom of LG4, a locus controlling several volatiles but also melting/non-melting and maturity-related traits was found, suggesting putative pleiotropic effects. In addition, two novel loci controlling lactones and esters in linkage groups 5 and 6 were discovered. Conclusions: The results presented here give light on the mode of inheritance of the peach volatilome confirming previously loci controlling the aroma of peach but also identifying novel ones.
publishDate 2014
dc.date.none.fl_str_mv 2014-05-19
2017-08-28T12:39:15Z
2017-08-28T12:39:15Z
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/1048
https://bmcplantbiol.biomedcentral.com/articles/10.1186/1471-2229-14-137
1471-2229
https://doi.org/10.1186/1471-2229-14-137
url http://hdl.handle.net/20.500.12123/1048
https://bmcplantbiol.biomedcentral.com/articles/10.1186/1471-2229-14-137
https://doi.org/10.1186/1471-2229-14-137
identifier_str_mv 1471-2229
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv BMC Genomics 14. (May 2014)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
_version_ 1844619116337430528
score 12.558318

Publicaciones similares